Product comparison · 2 memory modules

HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V vs Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC

7specifications compared
4differ
3identical
0known for one product only

Key differences

The Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC has 1 GB more internal memory than the HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V (2 GB vs 1 GB). The HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V has 1 more CAS latency than the Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC (5 vs 4). The HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V has 0.7 V more memory voltage than the Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC (2.5 V vs 1.8 V). Only the Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC has ECC.

Internal memory
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:1 GB
- 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC:2 GB
ECC
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:No
- 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC:Yes
CAS latency
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:5
- 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC:4
Memory voltage
- 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V:2.5 V
- 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC:1.8 V

Side by side

Differences highlightedShow differences only

Comparison of 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V, 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC
7 specifications	A HyperX 1GB, 1000MHz, DDR II SDRAM, Non-ECC, CL5 (5-5-5-15), DIMM 240-pin, 2.2 V View product	B Kingston Technology 2 GB, DIMM 240-pin, DDR II, 533 MHz, CL4, 1.8 V, 256M X 72, ECC View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	5	4
Memory voltageDiffers	2.5 V	1.8 V
Lead plating	Gold	Gold

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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